Dr. Rainey received his Bachelor of Sciences degree from Texas Tech University. He then earned his Doctor of Veterinary Medicine degree from Texas A&M College of Veterinary Medicine. For the first 6 years of his career, Dr. Rainey practiced mixed animal medicine. He then found his niche and passion for small animal emergency medicine.
In his free time, Dr. Rainey enjoys traveling and spending time with his wife and 2 young children. He also enjoys remolding their old home, hiking, and gardening and routing for all Houston sports teams.